Question
Question: A composite solid propellant is...
A composite solid propellant is
A
N2O4 + acryclic rubber
B
N2O4 + monomethylhydrazine (MMH)
C
Polyurethane + ammonium perchloride
D
Nirocellulose + nitroglycerine
Answer
Polyurethane + ammonium perchloride
Explanation
Solution
A composite solid propellant is
Polyurethane + ammonium perchloride.